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China-Linked Amaranth-Dragon Exploits WinRAR Flaw in Espionage Campaigns

AndyC 5 February 2026

Threat actors affiliated with China have been attributed to a fresh set of cyber espionage campaigns targeting government and law...

Cisco Fixes Actively Exploited Zero-Day CVE-2026-20045 in Unified CM and Webex

AndyC 22 January 2026

Ravie LakshmananJan 22, 2026Vulnerability / Zero-Day Cisco has released fresh patches to address what it described as a "critical" security...

A slippery slope: Beware of Winter Olympics scams and other cyberthreats

AndyC 3 February 2026

Digital Security It’s snow joke – sporting events are a big draw for cybercriminals. Make sure you’re not on the losing side by following these...

A slippery slope: Beware of Winter Olympics scams and other cyberthreats

AndyC 3 February 2026

Digital Security It’s snow joke – sporting events are a big draw for cybercriminals. Make sure you’re not on the losing side by following these...

This month in security with Tony Anscombe – January 2026 edition

AndyC 31 January 2026

The year got off to a busy start, with January offering an early snapshot of the challenges that (not just) cybersecurity teams are likely to...

DynoWiper update: Technical analysis and attribution

AndyC 31 January 2026

In this blog post, we provide more technical details related to our previous DynoWiper publication. Key points of the report: ESET researchers identified new data-wiping...

Love? Actually: Fake dating app used as lure in targeted spyware campaign in Pakistan

AndyC 29 January 2026

ESET researchers have uncovered an Android spyware campaign leveraging romance scam tactics to target individuals in Pakistan. The campaign uses a malicious app posing as...